<?php
  class Core_SSH_TripleDesCtx{
    public $key;
    
    public $iv0, $iv1;
    
    public function __construct($key = null, $iv0 = null, $iv1 = null){
      $this->key = $key;
      
      $this->iv0 = $iv0;
      
      $this->iv1 = $iv1;
    }
  }